64272404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{62039}}^1$

素因数の和:62087

約数の個数: 24

約数和(自身を含む): 132021120

約数和(自身を除く): 67748716

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 62039, 124078, 248156, 434273, 868546, 1737092, 2295443, 4590886, 9181772, 16068101, 32136202, 64272404]

約数ペア:

[(1, 64272404), (2, 32136202), (4, 16068101), (7, 9181772), (14, 4590886), (28, 2295443), (37, 1737092), (74, 868546), (148, 434273), (259, 248156), (518, 124078), (1036, 62039)]